Instituto Juan de Mariana

Juan de Mariana Institute ‒ IJM
Madrid, Spain

The Juan de Mariana Institute (IJM) is an independent institution dedicated to the investigation of public affairs. Established in 2005 by Gabriel Calzada and a group of young Spanish liberals with the purpose of promoting growing spaces of freedom in society. Its objective is to become a point of reference in the debate of ideas and public policies with an eye on a free society. To get closer to that goal, it sets up training plans, deepens and opens lines of research in a multidisciplinary way, and carries out dissemination and analysis.

Contact details

Website:
http://www.juandemariana.org

Address:
Calle Ángel, 2 28005 Madrid, Spain

Country:
Spain

Sub-region:
Southern Europe

Areas of focus

Geographics of focus
Spain and Latin America
Operating languages
Spanish

Organisation details

Business model
Non-profit
Year founded
2005
Institutional affiliations
No affiliation
Founded by
Founders: Gabriel Calzada Álvarez, Daniel Rodríguez Herrera, Karen Maeyens y Emilio Alonso Feliz
Founder gender: Both male & female co-founders
Leadership
Leader(s) (2025): Manuel Llamas
Leader gender: Male
Leader(s) (2024): Manuel Llamas
Leader gender: Male
Leader(s) (2023): José Carlos Rodríguez (Executive Director)
Leader gender: Male
Staff size
2024
Instituto Juan de Mariana
4
Spain average
48
Global average
78
2023
Instituto Juan de Mariana
5
2021
Instituto Juan de Mariana
7
% Female staff
2024
Instituto Juan de Mariana
0%
Spain average
53%
Global average
58%
2023
Instituto Juan de Mariana
0%
2021
Instituto Juan de Mariana
30%
Age (years)
Instituto Juan de Mariana
21
Spain average
30
Global average
33
% Female researchers
2021
Instituto Juan de Mariana
30%
Spain average
44%
Global average
34%
2020
Instituto Juan de Mariana
20%

Organisational performance

Publications
2024
Instituto Juan de Mariana
16
Spain average
67
Global average
57
2023
Instituto Juan de Mariana
2
2022
Instituto Juan de Mariana
1
Financials
2020
Instituto Juan de Mariana
$125,684
Spain average
$4,911,027
Global average
$216,603,722
2019
Instituto Juan de Mariana
$129,076
2018
Instituto Juan de Mariana
$150,000

Social

Facebook
Likes (2023)
Instituto Juan de Mariana
14,165
Spain average
14,267
Global average
26,974
Likes (2022)
Instituto Juan de Mariana
14,085
Likes (2021)
Instituto Juan de Mariana
14,092
Twitter
Followers (2025)
Instituto Juan de Mariana
41,349
Spain average
12,660
Global average
19,785
Followers (2024)
Instituto Juan de Mariana
37,900
Followers (2022)
Instituto Juan de Mariana
34,107
Subscribers (2025)
Instituto Juan de Mariana
113,000
Spain average
8,216
Global average
7,402
Subscribers (2024)
Instituto Juan de Mariana
103,000
Subscribers (2023)
Instituto Juan de Mariana
79,900
Instagram
Followers (2025)
Instituto Juan de Mariana
14,000
Spain average
2,679
Global average
18,482
Followers (2024)
Instituto Juan de Mariana
9,406
Followers (2023)
Instituto Juan de Mariana
6,949
Followers (2025)
Instituto Juan de Mariana
5,415
Spain average
7,477
Global average
15,795
Followers (2024)
Instituto Juan de Mariana
3,000
Followers (2023)
Instituto Juan de Mariana
2,055

Data notes

Last updated: 14/03/2025
Data sources consulted: Information supplied by organisation, Organisation´s website
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